MLB Daily DeltaWeek 20 · August 7, 2026
Portrait of Caleb Kilian
Caleb Kilian
PHI · P
Change to
Portrait of Will Vest
Will Vest
DET · P
Change to
Who's more valuable, rest of season

Caleb Kilian.

He projects to help you in more roto categories the rest of the way — ERA and saves.

Head-to-head
K
ERA
WHIP
W
SV

Caleb Kilian wins 2 categories (ERA, SV); Will Vest wins 1 (WHIP); 2 even.

04

Under the hood

Underlying skill — each value vs league avg
Fastball Velolg 94.0 · higher = better
Caleb Kilian
96.8
Will Vest
95.8
Swinging-Strike %lg 11.0% · higher = better
Caleb Kilian
13.8%
Will Vest
13.2%
Strikeout %lg 22.0% · higher = better
Caleb Kilian
27.7%
Will Vest
23.3%
Chase %lg 28.5% · higher = better
Caleb Kilian
31.8%
Will Vest
33.5%
Hard-Hit % Allowedlg 40.0% · lower = better
Caleb Kilian
36.1%
Will Vest
35.1%
Barrel % Allowedlg 8.0% · lower = better
Caleb Kilian
8.2%
Will Vest
5.2%
xwOBA Allowedlg .315 · lower = better
Caleb Kilian
.289
Will Vest
.307
stabilized — trust it · small sample yet · dashed = league avg · right = better
05

The tape

Rest-of-season projection · bold = leads
rest-of-season projection current season projection range
Rate · earned-run quality
ERAlower is better
Caleb Kilian
28.25
lg xERA 4.10
now 3.81
3.45
Will Vest
28.25
lg xERA 4.10
now 7.23
3.70
WHIPlower is better
Caleb Kilian
1.031.57
now 1.15
1.33
Will Vest
1.031.57
now 1.45
1.24

Volume · rest of season
Strikeoutshigher is better
Caleb Kilian
4034.60
now 29
15
Will Vest
4034.60
now 20
15
Winshigher is better
Caleb Kilian
.0002.80
now 2
12
Will Vest
.0002.80
now 1
01
Saveshigher is better
Caleb Kilian
.0004.40
now 3
12
Will Vest
.0004.40
now 1
11
If you already own them — trade angle
Buy LowCaleb Kilian — buy low. The dip is a window to acquire.conf 0.90
Buy LowWill Vest — buy low. The dip is a window to acquire.conf 0.90
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